15671372913

素因数分解:

$3^3\times 7^2\times {\mathrm{11845331}}^1$

素因数の和:11845354

約数の個数: 24

約数和(自身を含む): 27007356960

約数和(自身を除く): 11335984047

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 11845331, 35535993, 82917317, 106607979, 248751951, 319823937, 580421219, 746255853, 1741263657, 2238767559, 5223790971, 15671372913]

約数ペア:

[(1, 15671372913), (3, 5223790971), (7, 2238767559), (9, 1741263657), (21, 746255853), (27, 580421219), (49, 319823937), (63, 248751951), (147, 106607979), (189, 82917317), (441, 35535993), (1323, 11845331)]